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公开(公告)号：US11566365B2
公开(公告)日：2023-01-31
申请号：US16845935
申请日：2020-04-10
Applicant: LG Electronics Inc.
Inventor： Kyosoon Chae , Hyundong Kim , Sooyoung Oh , Jaeyong Jeong
IPC: D06F39/02 , D06F33/37 , D06F101/04 , D06F105/42
Abstract: The present disclosure relates to a washing machine including a tub, a drum, and a detergent supply device configured to supply an additive to the tub. The detergent supply device includes a plurality of cartridges storing additive, a plurality of check valve assemblies connected to the plurality of cartridges and configured to control extracting of the additive, a pump for extracting additive, an inlet channel defining a plurality of flow paths respectively connected to the plurality of check valve assemblies, where the inlet channel is configured to transmit a pressure change generated by the pump to the plurality of check valve assemblies, and a flow path switching valve connected to the pump and the inlet channel and configured to selectively establish fluid communication between the pump and any one of the plurality of flow paths of the inlet channel.
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公开(公告)号：US20160017532A1
公开(公告)日：2016-01-21
申请号：US14828610
申请日：2015-08-18
Applicant: LG ELECTRONICS INC.
Inventor： Mingyu JO , Dongwon Kim , Kyosoon Chae , Naeun Kim
CPC classification number: D06F39/028 , D06F39/02 , D06F39/022 , D06F39/083 , D06F39/088 , D06F39/10 , D06F39/14
Abstract: A laundry treating apparatus is provided that may include a cabinet having an introduction port for introduction of laundry and an opening that communicates with an outside of the cabinet, a tub arranged in the cabinet and provided with a tub introduction port that communicates with the introduction port, and a detergent supply module that stores a detergent and provides the stored detergent to the tub, the detergent supply module being detachably provided at the opening.
Abstract translation: 提供一种洗衣处理装置，其可以包括具有用于引入衣物的引入口和与所述柜的外部连通的开口的柜，设置在所述柜中的桶，并且设置有与所述引入口连通的桶引入口 以及洗涤剂供给模块，其存储洗涤剂并将储存的洗涤剂提供到所述桶中，所述洗涤剂供应模块可拆卸地设置在所述开口处。
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公开(公告)号：US11834771B2
公开(公告)日：2023-12-05
申请号：US17294297
申请日：2019-11-15
Applicant: LG Electronics Inc.
Inventor： Hyundong Kim , Sooyoung Oh , Kyosoon Chae , Jinho Kim , Heeyeon Kim , Hyemin Kim , Seungwoo Park
CPC classification number: D06F39/022 , D06F23/025 , D06F34/14 , D06F39/12
Abstract: A washing machine includes a cabinet, a tub, a drum, a drawer disposed within the cabinet to hold detergent, a drawer housing configured to insert into and withdraw from the cabinet, a water supply guide flow channel for supplying water passed through the drawer into the tub, a top cover housing covering an open top of the cabinet and defining a receiving space above the cabinet, a detergent mixer disposed in the receiving space, and a discharge guiding mechanism. The detergent mixer includes additive cartridges that accommodate liquid additives, additive pumps corresponding to the additive cartridges, and a flow channel box including pump intake paths that guide the additives from the additive cartridges to the additive pumps and pump discharge paths that guide the additives discharged from the additive pumps. The discharge guiding mechanism guides the additives discharged from the pump discharge paths to the water supply guide flow channel.
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公开(公告)号：US11634851B2
公开(公告)日：2023-04-25
申请号：US16845918
申请日：2020-04-10
Applicant: LG Electronics Inc.
Inventor： Kyosoon Chae , Hyundong Kim , Sooyoung Oh , Jaeyong Jeong
Abstract: A washing machine includes a tub containing water, a drum disposed rotatably in the tub, the drum receiving laundry and a detergent supply device supplying detergent to the tub, wherein the detergent supply device comprises a plurality of cartridges respectively containing detergent, a pump sucking detergent contained in the plurality of cartridges and a passage switching valve selectively allowing the pump to be fluidly communicated with one of the plurality of cartridges.
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公开(公告)号：US11542650B2
公开(公告)日：2023-01-03
申请号：US16845903
申请日：2020-04-10
Applicant: LG Electronics Inc.
Inventor： Kyosoon Chae , Hyundong Kim , Sooyoung Oh , Jaeyong Jeong
IPC: D06F39/02 , D06F33/37 , D06F34/14 , D06F33/47 , D06F105/42 , D06F103/22 , D06F105/58 , D06F105/02
Abstract: A washing machine includes: a tub and a detergent supply device which supplies a liquid additive to the tub, wherein the detergent supply device includes: a cartridge containing the additive; a check valve assembly including a check valve for controlling extracting of the additive, and a check valve housing forming a space in which the extracted additive is temporarily stored; a pump for extracting the additive by changing a pressure in the space; and an outlet passage through which the temporarily stored additive is discharged, wherein the check valve assembly comprises a first outlet opening communicating with the cartridge, a second outlet opening communicating with the outlet passage, a first check valve for opening and closing the first outlet opening, and a second check valve for opening and closing the second outlet opening, wherein the first and second check valves are opened in the same direction.
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Patent Agency Ranking
公开(公告)号：US11021832B2
公开(公告)日：2021-06-01
申请号：US16349125
申请日：2017-11-09
Applicant: LG Electronics Inc.
Inventor： Dongsoo Lee , Keunjoo Kim , Sangwook Lee , Kyosoon Chae
IPC: D06F39/02
Abstract: A laundry treating apparatus includes: a tub providing a space for storing water; a drum disposed in the tub in a rotatable manner to provide a space for storing clothing; a detergent box which is disposed outside the tub to provide a space for storing a detergent, and receives supply of water only from the tub; a tub through-hole passing through an inner circumferential surface of the tub; and a connection part having one side communicating with the tub through-hole and the other side communicating with the detergent box so that at least a portion of water moving in the direction of the inner circumferential surface of the tub due to a centrifugal force generated when the drum rotates is introduced into the detergent box, mixed with the detergent, and then discharged back to the inner circumferential surface of the tub again.
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公开(公告)号：US09217218B2
公开(公告)日：2015-12-22
申请号：US14022583
申请日：2013-09-10
Applicant: LG ELECTRONICS INC.
Inventor： Naeun Kim , Kyosoon Chae , Dongwon Kim , Mingyu Jo
IPC: D06F39/02
CPC classification number: D06F39/028 , D06F39/02 , D06F39/022 , D06F39/083 , D06F39/088 , D06F39/10 , D06F39/14
Abstract: A laundry treating apparatus is provided that may include a cabinet provided with an introduction port for introduction of laundry, a tub arranged in the cabinet to store washing water and provided with a tub introduction port that communicates with the introduction port, a drum rotatably provided in the tub and adapted to accommodate the laundry introduced through the tub introduction port, a detergent supply module positioned at a lower portion of the introduction port to store a liquid detergent and to provide the stored liquid detergent to the tub, and a water supply device to supply washing water to the tub and to rinse the detergent supply module using the washing water supplied to the tub.
Abstract translation: 提供了一种衣物处理装置，其可以包括设置有用于引入衣物的引入口的柜，设置在柜中的桶以存储洗涤水并设置有与导入口连通的桶引入口，可旋转地设置在桶中的桶 所述洗涤剂供应模块定位在所述导入口的下部以存储液体洗涤剂并将所述储存的液体洗涤剂提供到所述桶中;以及供水装置， 将洗涤水供应到桶中，并使用供应到桶的洗涤水冲洗洗涤剂供应模块。
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公开(公告)号：US12043953B2
公开(公告)日：2024-07-23
申请号：US17329997
申请日：2021-05-25
Applicant: LG Electronics Inc.
Inventor： Kyosoon Chae , Keun Joo Kim , Sung Hoon Ahn , Choongho Lim
CPC classification number: D06F89/02 , B65H5/021 , B65H37/06 , B65H2553/82
Abstract: The present disclosure relates to a method of controlling a garment folding machine having a plurality of folding layers configured to perform a function of folding a garment or a function of conveying the garment using at least one conveyor, and the method includes a wrinkle removing step of operating a conveyor motor to allow the conveyor to drop one end of the garment from the conveyor, thereby removing wrinkles of the garment using a weight of the garment.
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公开(公告)号：US11898294B2
公开(公告)日：2024-02-13
申请号：US17414170
申请日：2019-11-15
Applicant: LG Electronics Inc.
Inventor： Hyemin Kim , Sooyoung Oh , Kyosoon Chae , Jinho Kim , Heeyeon Kim , Beomjun Kim , Seungwoo Park
IPC: D06F39/02 , D06F33/37 , D06F105/42 , D06F23/06 , D06F33/57
CPC classification number: D06F39/022 , D06F23/06 , D06F33/37 , D06F33/57 , D06F2105/42
Abstract: A washing machine includes a tub containing water, a drum rotatably provided in the tub to accommodate laundry, and a detergent mixing device configured to mix additives supplied into the tub. The detergent mixing device includes a pair of additive cartridges containing a liquid additive and a peristaltic pump configured to selectively supply the additive discharged from the pair of additive cartridges to the tub. The peristaltic pump includes a first path switching motor, a first tub, a second tube, a first rotor and a second rotor rotated by the flow path switching motor, a first rotary bearing permitting a rotation of the first rotor in a first direction and restricting a rotation of the first rotor in a second direction, and a second rotary bearing permitting a rotation of the second rotor in the second direction and restricting a rotation of the second rotor in the first direction.
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公开(公告)号：US11624150B2
公开(公告)日：2023-04-11
申请号：US17329977
申请日：2021-05-25
Applicant: LG Electronics Inc.
Inventor： Keun Joo Kim , Kyosoon Chae , Sung Hoon Ahn , Choongho Lim
IPC: D06F89/02
Abstract: The present disclosure relates to a garment folding machine and a method of controlling the garment folding machine, in which it is possible to effectively prevent damage to a garment by controlling and reducing tension after detecting and determining a situation in which the tension is applied to the garment during a process of conveying or folding the garment, and it is possible to allow the folding machine to smoothly perform vertical folding by disposing the garment at an appropriate position in order to perform the vertical folding.
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